PI Developer Technologies

Welcome to the PI Developer Technologies feedback page!  

This forum covers the PI AF SDK, PI Web API, PI OPC DA and HDA Servers, and the PI SQL family. We created this forum to hear your ideas, feature suggestions and feedback. Please suggest your most important features and design change ideas on this site, and vote for your favorite ideas.

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  1. Windows authentication of clients

    As a PI user, I want the OPC DA and HDA Servers to honor the Windows identity of any connected OPC client.

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    0 comments  ·  OPC DA & HDA Servers  ·  Flag idea as inappropriate…  ·  Admin →
    EVALUATING  ·  Ray Verhoeff responded

    We understand the requirement. It makes sense. We have been looking into it but it turns out to be difficult to do. We used a third-party framework to build the PI OPC DA Server which separates interactions with the OPC client from interactions with the PI Data Archive. It solved a number of problems but unfortunately there is no easy way to have OPC client user credentials flow to the PI Data Archive. We are evaluating our options.

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